(I'm pretty sure this topic has been discussed in this thread already ...)
As
Johnnz pointed out, China never developed science. Neither did India, or Egypt or many other civilisations much older than Christendom. The Arab did develop science but that came from the same root as Christianity - by preserving the texts from ancient Greece.
Christianity did not "invent" science" (it's only 2,000 years old after all) but it did pick up where Greeks left off. The origins of science in the West stem from Greek philosophers such as Thales, who argued that the world worked like a giant machine. And of course, Christians argued that a giant machine must have a giant inventor: God.
The "Hellenistic church fathers" (mid-2nd to 5th century) get their name from the fact they based many of their arguments on ideas taken from Aristotle. We also know the writers of the Bible, such as Paul, were familiar with different schools of Greek philosophy because they are mentioned by name in the Bible itself.
[EDIT] Yup. We have discussed
this already ...